Blackmagic Design’s Resolve has a superior sync engine built into the "Cut" and "Edit" pages. Right-click clips in the media pool > "Auto Sync Audio" > "Based on Waveform." It is free and handles 4K multi-cam effortlessly.
As of April 10, 2026, approximate requirements for running the latest PluralEyes on Mac: Pluraleyes Mac Download
(Note: always confirm exact, current system requirements on the vendor site before downloading.) Blackmagic Design’s Resolve has a superior sync engine
Resolve’s built-in Auto Sync feature works better than Pluraleyes in many tests. (Note: always confirm exact, current system requirements on
Once the Maxon App is running, find "PluralEyes" in the product list. You can choose to start a free trial (usually 14 days) or enter your serial number if you have purchased a license. Click "Install," and the App will handle the download and installation process for you.
Problem: "PluralEyes is damaged and can’t be opened."
Solution: This is a common macOS Gatekeeper issue. Go to System Settings > Privacy & Security. Scroll down and click "Open Anyway" next to the security warning, or authorize the app using your admin password.
Problem: PluralEyes crashes on launch. Solution: Ensure you have the latest version. If you are running an old version (like PluralEyes 3.5) on macOS Monterey or later, it will likely crash due to 32-bit/64-bit compatibility issues. Update to the current version via the Maxon App.